About Phothera
Phothera is the leading manufacturer of FDA-cleared in-home narrowband ultraviolet B (NB-UVB) phototherapy devices for chronic skin conditions. The company was formed through the merger of Daavlin and National Biological Corporation (NatBio), two companies your doctor is already familiar with. With over 80 years of combined phototherapy experience, you can have confidence in our trusted therapy for your skin health.
What to Expect with Phototherapy
Before Starting Phototherapy
Your provider may perform assessments to help establish your treatment plan, including:
- Determine your Fitzpatrick skin type to assess UV response
- Perform a minimal erythema dose (MED) test to help establish a starting dose
- Use a Wood’s lamp to evaluate vitiligo
- Review photoprotection and treatment adherence
- Take baseline photos to track progress
During Treatment
- Periodic skin assessments
- Ongoing photoprotection and treatment guidance
- Progress photos to document treatment response
Explore Phothera’s Home Phototherapy Devices
Find the right at-home phototherapy solution for your vitiligo, psoriasis, or eczema treatment needs.
Spot & Scalp
Target stubborn patches of vitiligo, psoriasis, or eczema with focused treatment designed for smaller areas of the body, like the scalp, face, elbows, knees, and other hard-to-reach spots.
Hand & Foot
Get targeted relief for symptoms affecting the hands and feet. These specialized devices are designed to treat some of the most challenging areas impacted by vitiligo, psoriasis, and eczema.
Full Body
Treat larger areas of affected skin with convenient at-home phototherapy. Full body devices are designed for patients managing more widespread vitiligo, psoriasis, or eczema and can help make treatment a regular part of your routine.